220110020020110 has 64 divisors (see below), whose sum is σ = 578254906091520. Its totient is φ = 53177888772480.

The previous prime is 220110020020039. The next prime is 220110020020117. The reversal of 220110020020110 is 11020020011022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220110020020117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1138128670 + ... + 1138322049.

It is an arithmetic number, because the mean of its divisors is an integer number (9035232907680).

Almost surely, 2^{220110020020110} is an apocalyptic number.

220110020020110 is an abundant number, since it is smaller than the sum of its proper divisors (358144886071410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220110020020110 is a wasteful number, since it uses less digits than its factorization.

220110020020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2276451033.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 220110020020110 its reverse (11020020011022), we get a palindrome (231130040031132).

The spelling of 220110020020110 in words is "two hundred twenty trillion, one hundred ten billion, twenty million, twenty thousand, one hundred ten".